ORIGIN® Beyond™ Plus · 2016-11-17 · ISO Standard:2015 . for Class 5 . ORIGIN Live . ORIGIN...
Transcript of ORIGIN® Beyond™ Plus · 2016-11-17 · ISO Standard:2015 . for Class 5 . ORIGIN Live . ORIGIN...
ORIGIN® Beyond™ Plus Optimal balance between Strength and Translucency
Current Zirconia Market Anterior Zirconia High Strength Zirconia
- “Super” translucent zirconia - Cubic + Tetragonal - Generally < 800 MPa - Limited to single units and
anterior 3 unit bridges
- “High” translucent zirconia - Mostly Tetragonal structure - Generally > 800 MPa - Generally no limitation in
indication
ORIGIN Beyond Plus Strength & Translucency
Origin Beyond Plus is the only zirconia on the market that has the translucency of “Anterior” zirconia while having the strength (over 1,000 Mpa) required for use in bridges over 4 units.
ORIGIN® Beyond™ Plus Fracture Toughness
ISO Standard:2015 for Class 5
ORIGIN Live ORIGIN Beyond ORIGIN Beyond Plus
The Fracture Toughness of Beyond Plus is greater than 5 Mpa.m1/2 as indicated in the highlighted range in this graph. Beyond Plus has the translucency of an “Anterior” zirconia, but has Fracture Toughness characteristics that are more similar to a “High Strength” zirconia.
Images of Beyond Plus and Live have been magnified for ease of visual comparison
ISO 6872: 2015 Classification of ceramics for fixed prosthesis by intended clinical use with recommended fracture toughness values
Translucency Comparison of High Strength Zirconia (>1000 Mpa)
Translucency Comparison of High Strength Zirconia (>1000 Mpa)
Wavelength
TTL
(Tot
al L
ight
Tra
nsm
ittan
ce, %
)
42.00%
43.00%
44.00%
45.00%
46.00%
47.00%
48.00%
OriginBeyond Plus
Origin Live NexxZir Plus ZirLux FC2 ZenoStar T 0 CrystalDiamond
BruxZir Jensen XT Argen ZAesthetics
CAP, Z-Complete(=Dental
Direct, DDBio ZX2)
Lava Plus
Zirconia Translucency Comparison
500 nm 600 nm
B&D’s advanced manufacturing process provides for a lower shrinkage rate which leads to a more accurate milled crown.
Green body Green Body Disc
SEM Magnification of Disc Portion (Shows Particle Size)
Benefits of Milling Beyond™ Plus
• Lowest shrinkage • High Density • Lower pre-sinter
temperature
Greater accuracy Sharp margin line Easier on burs
Beyond™ Plus Zirconia and Fast Sintering
Beyond Plus can be fully sintered in less time without compromising strength or translucency.
Origin® Zirconia Types and Indications
LIVE® Beyond™ Beyond™ Plus
ORIGIN® Beyond™ Plus Where STRENGTH and TRANSLUCENCY are needed
ISO 6872, Class 5 (Prosthesis involving 4 or more units) requires flexural strength with a minimum 800 Mpa and fracture toughness of minimum 5 Mpa√m.
ORIGIN® Zirconia Coloring Systems
Color liquid V 4.1 High Strength
Color liquid V 6.0 Anterior translucency - Use with abutment die material under the full contour crown
Color liquid V 6.1 Strength & Translucency
Anterior Zirconia Color Determination
Case 1
Case 2
Conclusion: Most anterior zirconia allows significantly more light penetration than conventional, high strength zirconia, causing the restoration to look “gray” when not on a stump die. Usage of a stump die (or ivory color die stone) is strongly recommended to determine the right shade.
Beyond™ Anterior Zirconia Coloring Systems
- Color liquid V 6.0 - Anterior translucency - Use with abutment die material (or ivory stone model) under the full contour crown when using Beyond™ anterior zirconia. Color liquid (V6.0) was developed with this principle in mind.
ND2: A1, A2, A3, B1, B2 ND3: A3.5, A4, B3, B4 ND7: C & D shades
Beyond™ Chroma Reproducibility
Beyond Full Contour crown in the patient’s mouth, 10 months after seating. It is difficult to distinguish the Beyond crown from the natural teeth.
Beyond™ Translucency
Beyond Full Contour crown in the patient’s mouth, 10 months after seating. Provides natural and life-like translucency.
ORIGIN® Beyond™ Plus Optimal balance between Strength and Translucency